BS 6721-4:1986现行
Sampling and analysis of copper and copper alloys. Method for determination of chromium in copper and copper alloys by flame atomic absorption spectrophotometry
出版：British Standards Institution
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基本信息
标准编号： BS 6721-4:1986
发布时间：1986/12/31 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：6
标准简介
Method for the determination of chromium contents between 0.003 and 2.0% (m/m).
标准备注
© British Standards Institution 2013
等同采用的国际标准
ISO 4744:1984 - Equivalent
